25734826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4691}}^1$

素因数の和:4917

約数の個数: 16

約数和(自身を含む): 41777568

約数和(自身を除く): 16042742

約数列:

[1, 2, 13, 26, 211, 422, 2743, 4691, 5486, 9382, 60983, 121966, 989801, 1979602, 12867413, 25734826]

約数ペア:

[(1, 25734826), (2, 12867413), (13, 1979602), (26, 989801), (211, 121966), (422, 60983), (2743, 9382), (4691, 5486)]